Money Girl interviews Kristy Olinger, Credit Card Product Manager at Citizens, and co-host of The Opposite of Small Talk podcast, to discuss clever ways to take full advantage of different types of rewards credit cards, including avoiding foreign transaction fees and receiving cashback on gas, hotels, and airfare. Read the transcript. Check out all the Quick and Dirty Tips shows. Subscribe to the newsletter to get more personal finance tips. Join the conversation on Facebook and Twitter. Links:  https://www.quickanddirtytips.com/ https://www.quickanddirtytips.com/podcasts https://www.quickanddirtytips.com/subscribe https://www.facebook.com/MoneyGirlQDT https://twitter.com/LauraAdams